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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-16 11:55:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-16 11:55:35 -0700 |
| commit | 11b1177399b69528f75ad7594ce93c957d4d16b6 (patch) | |
| tree | 67b61e1c07e2e737cd20188edcb8be78ef6e15d2 /drivers/edac | |
| parent | 4e785e8d9947f0f75e39cf3034dd6f55170c514b (diff) | |
| parent | 29a0c843973bc385918158c6976e4dbe891df969 (diff) | |
| download | linux-11b1177399b69528f75ad7594ce93c957d4d16b6.tar.bz2 | |
Merge tag 'edac_fixes_for_5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp
Pull EDAC fixes from Borislav Petkov:
- Do not build mpc85_edac as a module (Michael Ellerman)
- Correct edac_mc_find()'s return value on error (Robert Richter)
* tag 'edac_fixes_for_5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp:
EDAC/mc: Fix edac_mc_find() in case no device is found
EDAC/mpc85xx: Prevent building as a module
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/edac/edac_mc.c | 12 |
2 files changed, 6 insertions, 10 deletions
diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig index 47eb4d13ed5f..5e2e0348d460 100644 --- a/drivers/edac/Kconfig +++ b/drivers/edac/Kconfig @@ -263,8 +263,8 @@ config EDAC_PND2 micro-server but may appear on others in the future. config EDAC_MPC85XX - tristate "Freescale MPC83xx / MPC85xx" - depends on FSL_SOC + bool "Freescale MPC83xx / MPC85xx" + depends on FSL_SOC && EDAC=y help Support for error detection and correction on the Freescale MPC8349, MPC8560, MPC8540, MPC8548, T4240 diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c index 13594ffadcb3..64922c8fa7e3 100644 --- a/drivers/edac/edac_mc.c +++ b/drivers/edac/edac_mc.c @@ -679,22 +679,18 @@ static int del_mc_from_global_list(struct mem_ctl_info *mci) struct mem_ctl_info *edac_mc_find(int idx) { - struct mem_ctl_info *mci = NULL; + struct mem_ctl_info *mci; struct list_head *item; mutex_lock(&mem_ctls_mutex); list_for_each(item, &mc_devices) { mci = list_entry(item, struct mem_ctl_info, link); - - if (mci->mc_idx >= idx) { - if (mci->mc_idx == idx) { - goto unlock; - } - break; - } + if (mci->mc_idx == idx) + goto unlock; } + mci = NULL; unlock: mutex_unlock(&mem_ctls_mutex); return mci; |